We stayed at the apartment for 7 days with 3 kids.
The Ploen Chit BTS is just down the road and right next to the elevator. Travelling with a stroller this was very convenient, although we ended up using Taxi/Grab a lot as that is just even better when you down know every elevator exit of the skytrain network.
The overall condition is very worn and the bathrooms both have a funky smell so we had to leave the light/fan on at all time to have that gone. There is fungus in both bathroom and not enough hot water to fill the bath, which was also missing a plug.
There are only very few plates and some forks and spoons, all of different colours and types. There are no simple cleaning utilities, only provided a sponge and soap for dishes and hand soap/shampoo for toilets.
Check in was a pleasure even when we arrived quite late and response was prompt.
For the price we expected more.